Baltic Sea temperature Black Sea Baltic Sea North Sea Atlantic West Mediterranean Sea Middle Mediterranean Sea East Mediterranean Sea Azoren/Madeira Forecast in other regions United States World New York +20° Los Angeles +20° Chicago +15° Houston +28° Phoenix +25° Philadelphia +17° San Antonio +27° San Diego +18° Dallas +21° San Jose +21° Austin +26° Detroit +16° Jacksonville +30° Fort Worth +21° Columbus +18° Charlotte +20° San Francisco +16° Indianapolis +18° Seattle +10° Denver +8° All cities All cities Weather Baltic Sea